1 /*****************************************************************************
2 * vlc_interface.h: interface access for other threads
3 * This library provides basic functions for threads to interact with user
4 * interface, such as message output.
5 *****************************************************************************
6 * Copyright (C) 1999, 2000 VideoLAN
7 * $Id: vlc_interface.h,v 1.4 2003/07/20 10:38:49 gbazin Exp $
9 * Authors: Vincent Seguin <seguin@via.ecp.fr>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
24 *****************************************************************************/
26 typedef struct intf_dialog_args_t intf_dialog_args_t;
28 /*****************************************************************************
29 * intf_thread_t: describe an interface thread
30 *****************************************************************************
31 * This struct describes all interface-specific data of the main (interface)
33 *****************************************************************************/
38 /* Thread properties and locks */
41 /* Specific interfaces */
42 intf_console_t * p_console; /* console */
43 intf_sys_t * p_sys; /* system interface */
45 /* Interface module */
47 void ( *pf_run ) ( intf_thread_t * );
49 /* Specific for dialogs providers */
50 void ( *pf_show_dialog ) ( intf_thread_t *, int, int,
51 intf_dialog_args_t * );
53 /* XXX: new message passing stuff will go here */
54 vlc_mutex_t change_lock;
55 vlc_bool_t b_menu_change;
59 /*****************************************************************************
60 * intf_dialog_args_t: arguments structure passed to a dialogs provider.
61 *****************************************************************************
62 * This struct describes the arguments passed to the dialogs provider.
63 * For now they are only used with INTF_DIALOG_FILE_GENERIC.
64 *****************************************************************************/
65 struct intf_dialog_args_t
69 vlc_bool_t b_blocking;
77 void (*pf_callback) ( intf_dialog_args_t * );
80 /* Specifically for INTF_DIALOG_FILE_GENERIC */
83 vlc_bool_t b_multiple;
86 /*****************************************************************************
88 *****************************************************************************/
89 #define intf_Create(a,b) __intf_Create(VLC_OBJECT(a),b)
90 VLC_EXPORT( intf_thread_t *, __intf_Create, ( vlc_object_t *, const char * ) );
91 VLC_EXPORT( int, intf_RunThread, ( intf_thread_t * ) );
92 VLC_EXPORT( void, intf_StopThread, ( intf_thread_t * ) );
93 VLC_EXPORT( void, intf_Destroy, ( intf_thread_t * ) );
95 /*****************************************************************************
97 *****************************************************************************/
98 #if defined( WIN32 ) && !defined( UNDER_CE )
99 # define CONSOLE_INTRO_MSG \
101 freopen( "CONOUT$", "w", stdout ); \
102 freopen( "CONOUT$", "w", stderr ); \
103 freopen( "CONIN$", "r", stdin ); \
104 msg_Info( p_intf, COPYRIGHT_MESSAGE ); \
105 msg_Info( p_intf, _("\nWarning: if you can't access the GUI " \
106 "anymore, open a dos command box, go to the " \
107 "directory where you installed VLC and run " \
108 "\"vlc -I wxwin\"\n") )
110 # define CONSOLE_INTRO_MSG
113 /* Interface dialog ids for dialog providers */
114 #define INTF_DIALOG_FILE_SIMPLE 1
115 #define INTF_DIALOG_FILE 2
116 #define INTF_DIALOG_DISC 3
117 #define INTF_DIALOG_NET 4
118 #define INTF_DIALOG_SAT 5
120 #define INTF_DIALOG_PLAYLIST 10
121 #define INTF_DIALOG_MESSAGES 11
122 #define INTF_DIALOG_FILEINFO 12
123 #define INTF_DIALOG_PREFS 13
125 #define INTF_DIALOG_POPUPMENU 20
127 #define INTF_DIALOG_FILE_GENERIC 30
129 #define INTF_DIALOG_EXIT 99